Swift 5.5 has serious stack corruption bugs

hi all, I’ve discovered several stack corruption bugs related to async/await which can be reproduced in simple test programs compiled with recent nightly toolchains. i have confirmed that two three four of these bugs are present in the 5.5-RELEASE toolcha… Read more


iOS UserNotifications in Swift

Local notifications provide a core functionality in many apps, and in Swift they are easy to add to whatever you’re building. With iOS10’s UserNotifications you can even display GIFs in notifications. (more…)

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Propagating user-facing errors in Swift

Let’s take a look at a few techniques that can make it much simpler to propagate runtime errors to our users, and how employing some of those techniques could help us present richer error messages without having to add a ton of complexity within each UI i... (more…)

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